KitchenAid 30" Installation Instructions And Use & Care Manual page 9

7. Install the vent system according to the method needed. Use
caulking to seal the exterior wall or roof opening.
8. Determine wiring knockout.
To wire through the top wiring knockout:
Measure and mark a 10¹⁄₈" (27 cm) line for the 30" (76.2 cm)
hood or 11⁵⁄₈" (29.5 cm) line for the 36" (91.4 cm) hood from
the right of the centerline on the cabinet ceiling. Mark a point
on this line that is 4" (10.2 cm) from the back wall of the
cabinet. Drill a 1¹⁄₄" (3.2 cm) diam. hole through the cabinet
ceiling.
A. Wiring cutout
To wire through the rear wiring knockout:
Measure and mark an 11³⁄₈" (29.8 cm) line for the
30" (76.2 cm) hood or 14³⁄₈" (36.5 cm) line for the
36" (91.4 cm) hood from right of the centerline on the cabinet
back wall. Mark the point on this line that is 8¹⁄₄" (21 cm) from
the bottom of the cabinet. Drill a 1¹⁄₄" (3.2 cm) diam. hole
through the wall.
A. Wiring cutout
9. Run the wiring through the wall or cabinet according to the
national Electrical Code and all local codes and ordinances.
Use caulking to seal around wire opening.
NOTE: Do not turn on power until installation is complete.
A
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10. Measure the thickness of the cabinet floor, including the filler
strips, if used. If the thickness is less than ⁵⁄₈" (15.9 mm), install
wood filler strips that are a minimum length of 5" (12.7 cm)
onto the cabinet floor. The mounting bracket adjusts from
⁵⁄₈" (15.9 mm) to 2¹⁄₈" (54 mm) for the wood filler strips.
Wood fillers
(thickness as required)
11. Remove the vent hood from the carton. Attach the damper to
the vent opening. If the roof cap has a damper, do not attach
the damper to the vent hood.
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A. Damper
12. Remove the top or rear knockout from the wiring opening to
be used.
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A. Wiring knockouts
Less than ⁵⁄₈" (15.9 mm)
including bottom filler
(if used)
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